package com.guigu.alibaba.service;

import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.stereotype.Component;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;

@Component
@FeignClient(value = "seata-storage-service")
public interface StorageService {

    @GetMapping("/storage/decrease")
    void decrease(@RequestParam("productId") Long productId,
                  @RequestParam("count") Integer count);
}
